Major ‘Awww’ Factor: Watch this Formerly Blind Dog React to Seeing It’s Owners for the First Time [VIDEO]

Editor’s Note: This will melt your heart! I’ve never seen a dog more happy than this one. Watch the video and see his reaction!

This is the most excited dog in the world. As he should be: This is Duffy, an Irish Terrier rescue dog. “He’s had a lot of struggles with his health,” owner Benjamin May says. “He developed diabetes and lost his eyesight.”